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Academic Grade Point Calculator

Calculate your semester GPA from course credits and letter grades using the standard 4.0 scale with +/- grades. Get a full quality-points breakdown and downloadable report.

Quality points, not raw averages. Every course is weighted by its credit hours — a 4-credit A moves your GPA twice as much as a 2-credit A. This tool captures that correctly.

Calculate my GPA
Letter-grade dropdowns11 grades from A (4.0) to F (0.0)
Quality pointsCredit-weighted breakdown per course
Private by designAll math on your device

Grade Point Calculator

Fill optional student details, add your courses with credits and letter grades, and calculate. Everything runs in your browser.

Student information (optional)
Your courses
For each course enter its name, credit hours and letter grade. The standard 4.0 scale with +/- grades is used — see the grade scales section below for international equivalents.

What this calculator does

From letter grades to credit-weighted GPA.

Semester GPA

Weighted by credits on the 4.0 scale.

Quality points

Per-course breakdown in points.

Export report

Download or share via WhatsApp.

Private by design. Nothing you enter leaves this page — every calculation runs in your browser.
Built and maintained by Bhavin Sheth
Last modified: Oct 13, 2026
Two worked examples

Formulas & one-click demos

The exact GPA formula, and two classic scenarios — one all-A semester and one mixed-grade semester — you can load straight into the calculator.

The A student

High-achieving semester

User case

A student scored A in Math (4 credits) and A− in English (3 credits). What's their semester GPA with credit weighting?

How it's calculated

Quality points: (4 × 4.0) + (3 × 3.7) = 16.0 + 11.1 = 27.1
Total credits: 4 + 3 = 7
GPA = 27.1 ÷ 7 = 3.87 (A average)

Who uses it

  • Dean's List candidates confirming eligibility
  • Students planning honors applications

Mixed grades

Real-world semester

User case

A student scored B in History (3 credits) and C+ in Science (4 credits). The heavier Science course pulls the GPA down more than the History B pulls it up.

How it's calculated

Quality points: (3 × 3.0) + (4 × 2.3) = 9.0 + 9.2 = 18.2
Total credits: 3 + 4 = 7
GPA = 18.2 ÷ 7 = 2.60 (B− average)

Who uses it

  • Students diagnosing why their GPA dropped
  • Academic advisors identifying high-impact weak courses
International grade scales

How grades map across different systems

The calculator uses the standard 4.0 scale with +/- grades. These four reference scales help you interpret international transcripts or understand alternatives.

4.0 Scale

USA · Canada · China
LetterPercentPoints
A+97–100%4.0
A93–96%4.0
A−90–92%3.7
B+87–89%3.3
B83–86%3.0
B−80–82%2.7
C+77–79%2.3
C73–76%2.0
C−70–72%1.7
D+67–69%1.3
D63–66%1.0
FBelow 60%0.0

5.0 Scale

Japan · Russia
GradeDescriptionPoints
5Excellent5.0
4Good4.0
3Satisfactory3.0
2Poor2.0
1Fail0.0

7.0 Scale

Australia
GradeDescriptionPoints
HDHigh Distinction7.0
DDistinction6.0
CRCredit5.0
PPass4.0
FFail0.0

10.0 Scale

India · Brazil
GradeDescriptionPoints
OOutstanding10.0
A+Excellent9.0
AVery Good8.0
B+Good7.0
BAbove Average6.0
CAverage5.0
PPass4.0
FFail0.0
Honest by design

Clear, simple, transparent

What this calculator does, and what it doesn't — no fine print.

What this calculator does

  • Computes semester GPA from credit-weighted letter grades
  • Uses the standard 4.0 scale with +/- grades
  • Shows quality points per course and total
  • Classifies your GPA into letter-equivalent tiers
  • Runs entirely in your browser — no data leaves the page

What this calculator does not do

  • Does not issue official transcripts — use as a planning guide
  • Does not model grade-forgiveness or retake replacement policies
  • Does not include Pass/Fail or Withdrawn (W) courses — exclude them
  • Does not weight Honors/AP courses automatically — enter the correct grade points
GPA tips

Improve your semester GPA

Six habits that turn a B-average semester into a Dean's List semester.

Protect high-credit courses

A 4-credit course where you earn an A moves your GPA twice as much as a 2-credit A. Identify your highest-credit courses early and defend study time for them — they drive most of your GPA movement.

Use +/- grades in your planning

The difference between A (4.0) and A− (3.7) may seem small, but across 15 credits it's the difference between a 4.0 and 3.7 semester. Office hours before finals asking "what separates an A from an A−?" can close the gap.

Consider retakes before new courses

If your school allows grade forgiveness, retaking a failed 3-credit D (0.0) replaces it with the new grade. A retake A (4.0) adds 12 quality points versus leaving the D at 0 — often more impact than earning a new B+ in a different course.

Withdraw early, not late

A W on your transcript is usually better than a D in your GPA. If a course is trending toward a failing grade mid-semester, withdraw before the deadline — it won't count against your GPA and you can retake it later.

Re-run this calculator weekly

Update your grade estimates each week as assignments come back. You'll see in real time which courses are pulling your GPA down and can pivot study time before finals lock in the damage.

Pair with the GPA Improvement tool

This calculator shows what you earned. Use the GPA Improvement Calculator afterward to see exactly what average you need in remaining credits to reach your target GPA before graduation.

Frequently asked questions

Quick answers about GPA, credit weighting and grading scales.

Understanding GPA

Pass/Fail classes typically do not affect your GPA, even though the credits may count towards graduation requirements. Do not include them in your GPA calculation — they carry no grade points.
The 4.0 scale is the most common grading system in the US. A = 4.0, B = 3.0, C = 2.0, D = 1.0, and F = 0.0 grade points. Most institutions also use +/- variants (A- = 3.7, B+ = 3.3, etc.) for finer resolution.
Policies vary. Some universities replace the old grade entirely, others average both attempts, and some keep both on the transcript. Check your institution's specific retake policy before assuming a new grade will replace the old one.
No. A W grade indicates withdrawal and carries no grade points — it does not impact your GPA at all. The credits simply don't count toward the total attempted for GPA purposes.
Your GPA becomes harder to move after you've completed many credit hours. Every new course is diluted by everything you've already earned. A 4.0 semester after 60 completed credits at 2.8 only raises the cumulative to roughly 3.0 — use the GPA Improvement Calculator to see exactly what's needed.

Using the calculator

Yes. Enter every course you've ever completed (from all past semesters) with its credits and grade points. The calculator treats the entire input as one set, producing your cumulative GPA — the same formula as semester GPA, just across more courses.
Yes. Enter the grade points according to your school's weighted scale. For example, if your school uses 5.0 for an A in an AP course, select that course's grade as 5.0 rather than 4.0. The calculator works with any numeric grade value.
Yes, if your instructor includes extra credit in your final course grade. Once your letter grade changes as a result of extra credit, the grade points change with it — and your GPA increases accordingly.
This calculator uses the standard 4.0 scale with +/- grades. For reference, the grade-scales section on this page shows equivalent scales for 5.0 (Japan, Russia), 7.0 (Australia) and 10.0 (India, Brazil) systems — useful for converting international transcripts.
This calculator is mathematically accurate using standard 4.0 scale conventions, but official transcripts must come from your institution's registrar. Use this tool for planning and what-if scenarios — not for applications, employment or formal records.

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